Star system
HIP 55288
Economy
Colony / Military
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
91.91 / 126.69 / -11.63
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 55288 A - Class G star
Body distance-Solar masses1.5469Solar radius1.3423︎ HIP 55288 A 1 - Metal-rich body Landable
Body distance53 LsEarth masses0.0474Radius1,886 kmGravity0.54 gSurface temperature1,154 K (881°C/1,617°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 2.1%︎ Cadmium: 2.7%︎ Niobium: 2.4%︎ Manganese: 14.3%︎ Vanadium: 8.5%︎ Zinc: 9.4%︎ Iron: 34.6%︎ Nickel: 26.1%︎ HIP 55288 A 2 - High metal content world Landable
Body distance76 LsEarth masses0.2451Radius3,955 kmGravity0.64 gSurface temperature979 K (705°C/1,302°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 55288 A 3 - High metal content world Landable
Body distance76 LsEarth masses0.2223Radius3,836 kmGravity0.61 gSurface temperature979 K (705°C/1,302°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Antimony: 0.9%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 55288 A 4 - High metal content world Landable
Body distance105 LsEarth masses0.3697Radius4,495 kmGravity0.74 gSurface temperature841 K (568°C/1,054°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Manganese: 9.8%︎ Zirconium: 2.7%︎ Carbon: 14.1%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%︎ HIP 55288 A 5 - High metal content world Landable
Body distance195 LsEarth masses4.4253Radius9,229 kmGravity2.11 gSurface temperature638 K (365°C/689°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HIP 55288 B - Class K star
Body distance1,577 LsSolar masses0.5195Solar radius0.6555︎ HIP 55288 B 3 - High metal content world Landable
Body distance1,606 LsEarth masses0.0038Radius1,029 kmGravity0.15 gSurface temperature840 K (567°C/1,053°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 55288 B 8 - High metal content world Landable
Body distance1,624 LsEarth masses0.0114Radius1,473 kmGravity0.21 gSurface temperature562 K (289°C/552°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.5%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 55288 B 7 - High metal content world Landable
Body distance1,648 LsEarth masses0.0179Radius1,710 kmGravity0.25 gSurface temperature640 K (367°C/693°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 55288 B 5 - High metal content world Landable
Body distance1,670 LsEarth masses0.0055Radius1,159 kmGravity0.17 gSurface temperature687 K (414°C/777°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ HIP 55288 B 1 - Metal-rich body Landable
Body distance1,680 LsEarth masses0.0028Radius749 kmGravity0.20 gSurface temperature1,071 K (798°C/1,468°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 2.1%︎ Molybdenum: 2.2%︎ Tin: 2.3%︎ Chromium: 15.4%︎ Vanadium: 8.4%︎ Zinc: 9.3%︎ Iron: 34.3%︎ Nickel: 25.9%︎ HIP 55288 B 2 - High metal content world Landable
Body distance1,725 LsEarth masses0.0149Radius1,610 kmGravity0.23 gSurface temperature954 K (681°C/1,258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.0%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%︎ HIP 55288 B 6 - High metal content world Landable
Body distance1,744 LsEarth masses0.0038Radius1,032 kmGravity0.15 gSurface temperature687 K (414°C/777°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 55288 B 4 - High metal content world Landable
Body distance1,790 LsEarth masses0.0064Radius1,220 kmGravity0.17 gSurface temperature764 K (491°C/916°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.7%︎ Molybdenum: 1.5%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Germanium: 4.9%︎ Manganese: 9.6%︎ Carbon: 13.8%︎ Iron: 23.2%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ HIP 55288 AB 1 - Gas giant with water-based life
Body distance3,326 LsEarth masses338.9060Radius72,304 kmGravity2.63 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 AB 1 b - Rocky body Landable
Body distance3,327 LsEarth masses0.0013Radius771 kmGravity0.09 gSurface temperature159 K (-114°C/-174°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 55288 AB 1 c - Rocky body Landable
Body distance3,341 LsEarth masses0.0021Radius904 kmGravity0.11 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%︎ HIP 55288 AB 1 a - Rocky body Landable
Body distance3,351 LsEarth masses0.0013Radius759 kmGravity0.09 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 55288 AB 2 - Class I gas giant
Body distance5,192 LsEarth masses15.4353Radius25,643 kmGravity0.95 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 AB 2 b - Rocky body Landable
Body distance5,123 LsEarth masses0.0007Radius636 kmGravity0.07 gSurface temperature115 K (-159°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 55288 AB 2 a - Rocky body Landable
Body distance5,130 LsEarth masses0.0006Radius609 kmGravity0.07 gSurface temperature115 K (-158°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 55288 AB 2 c - Rocky body Landable
Body distance5,232 LsEarth masses0.0010Radius701 kmGravity0.08 gSurface temperature115 K (-159°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 55288 AB 3 - Gas giant with water-based life
Body distance6,362 LsRing/belt typeRocky (Common)Earth masses441.1380Radius71,545 kmGravity3.50 gSurface temperature158 K (-115°C/-176°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 AB 3 c - Icy body Landable
Body distance6,147 LsEarth masses0.0128Radius2,038 kmGravity0.13 gSurface temperature97 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 55288 AB 3 e - Icy body Landable
Body distance6,148 LsEarth masses0.0057Radius1,566 kmGravity0.09 gSurface temperature95 K (-178°C/-289°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 55288 AB 3 b - Icy body Landable
Body distance6,294 LsEarth masses0.0090Radius1,812 kmGravity0.11 gSurface temperature100 K (-174°C/-280°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 55288 AB 3 d a - Icy body Landable
Body distance6,296 LsEarth masses0.0002Radius514 kmGravity0.03 gSurface temperature96 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.6%︎ Cadmium: 0.7%︎ Niobium: 0.6%︎ Chromium: 4.1%︎ Manganese: 3.8%︎ Carbon: 24.5%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 15.7%︎ Sulphur: 29.2%︎ HIP 55288 AB 3 d - Icy body Landable
Body distance6,300 LsEarth masses0.0098Radius1,868 kmGravity0.11 gSurface temperature96 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Vanadium: 3.1%︎ Carbon: 23.0%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 55288 AB 3 a - Icy body Landable
Body distance6,362 LsEarth masses0.0068Radius1,588 kmGravity0.11 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 3.8%︎ Yttrium: 0.8%︎ Molybdenum: 0.9%︎ Tungsten: 0.8%︎ Chromium: 6.2%︎ Manganese: 5.7%︎ Carbon: 20.5%︎ Iron: 13.7%︎ Nickel: 10.4%︎ Phosphorus: 13.1%︎ Sulphur: 24.3%︎ HIP 55288 AB 3 c a - Icy body Landable
Body distance6,364 LsEarth masses0.0004Radius688 kmGravity0.04 gSurface temperature97 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.7%︎ Yttrium: 0.6%︎ Mercury: 0.4%︎ Niobium: 0.6%︎ Arsenic: 1.4%︎ Chromium: 4.3%︎ Carbon: 25.2%︎ Iron: 9.5%︎ Nickel: 7.2%︎ Phosphorus: 16.2%︎ Sulphur: 30.0%︎ HIP 55288 AB 3 f - Icy body Landable
Body distance6,463 LsEarth masses0.0041Radius1,400 kmGravity0.08 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 55288 AB 4 - Icy body
Body distance6,511 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses12.2880Radius16,756 kmGravity1.78 gSurface temperature565 K (291°C/556°F)Surface pressure36,045.00 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 55288 AB 4 b - Icy body Landable
Body distance6,096 LsEarth masses0.0003Radius598 kmGravity0.03 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 55288 AB 4 a - Icy body Landable
Body distance6,253 LsEarth masses0.0002Radius556 kmGravity0.03 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 55288 CD 6 - Class I gas giant
Body distance375,325 LsRing/belt typeIcy (Common)Earth masses77.4962Radius54,699 kmGravity1.05 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 CD 6 b - Icy body Landable
Body distance374,832 LsEarth masses0.0032Radius1,291 kmGravity0.08 gSurface temperature38 K (-235°C/-392°F)Surface pressure0.00 atmVolcanismWater magmaAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ HIP 55288 CD 6 c - Icy body Landable
Body distance375,230 LsEarth masses0.0320Radius2,791 kmGravity0.17 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.6%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ HIP 55288 CD 6 a - Icy body Landable
Body distance375,326 LsEarth masses0.0025Radius1,194 kmGravity0.07 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 55288 CD 5 - Class I gas giant
Body distance378,315 LsEarth masses204.8650Radius68,412 kmGravity1.78 gSurface temperature69 K (-204°C/-336°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 CD 5 f - Icy body Landable
Body distance378,147 LsEarth masses0.0105Radius1,914 kmGravity0.12 gSurface temperature43 K (-230°C/-383°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 55288 CD 5 b a - Icy body Landable
Body distance378,251 LsEarth masses0.0003Radius575 kmGravity0.03 gSurface temperature45 K (-229°C/-379°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Polonium: 0.2%︎ Selenium: 4.7%︎ Cadmium: 0.7%︎ Tungsten: 0.5%︎ Germanium: 3.1%︎ Manganese: 3.8%︎ Carbon: 25.1%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.0%︎ Sulphur: 29.8%︎ HIP 55288 CD 5 d - Icy body Landable
Body distance378,303 LsEarth masses0.0022Radius1,145 kmGravity0.07 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 55288 CD 5 a - Icy body Landable
Body distance378,303 LsEarth masses0.0015Radius999 kmGravity0.06 gSurface temperature45 K (-228°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 55288 CD 5 e a - Icy body Landable
Body distance378,328 LsEarth masses0.0002Radius525 kmGravity0.03 gSurface temperature43 K (-230°C/-382°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.8%︎ Tellurium: 0.8%︎ Molybdenum: 0.6%︎ Niobium: 0.6%︎ Vanadium: 2.3%︎ Zirconium: 1.1%︎ Carbon: 25.8%︎ Iron: 9.5%︎ Nickel: 7.2%︎ Phosphorus: 16.5%︎ Sulphur: 30.7%︎ HIP 55288 CD 5 e - Icy body Landable
Body distance378,328 LsEarth masses0.0045Radius1,451 kmGravity0.09 gSurface temperature43 K (-230°C/-382°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Zirconium: 1.5%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 55288 CD 5 b - Icy body Landable
Body distance378,526 LsEarth masses0.0032Radius1,300 kmGravity0.08 gSurface temperature45 K (-229°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 55288 CD 5 c - Icy body Landable
Body distance378,532 LsEarth masses0.0017Radius1,061 kmGravity0.06 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.0%︎ Mercury: 0.6%︎ Tungsten: 0.7%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 55288 CD 4 - Class I gas giant
Body distance378,371 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses201.9470Radius68,405 kmGravity1.75 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 CD 4 d - Icy body Landable
Body distance378,270 LsEarth masses0.0014Radius991 kmGravity0.06 gSurface temperature49 K (-224°C/-371°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 55288 CD 4 b - Icy body Landable
Body distance378,413 LsEarth masses0.0007Radius791 kmGravity0.05 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 55288 CD 4 c - Icy body Landable
Body distance378,415 LsEarth masses0.0014Radius977 kmGravity0.06 gSurface temperature50 K (-224°C/-370°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereTerraforming︎ Yttrium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 55288 CD 4 a - Icy body Landable
Body distance378,416 LsEarth masses0.0013Radius963 kmGravity0.06 gSurface temperature51 K (-223°C/-369°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.8%︎ HIP 55288 CD 4 g - Icy body Landable
Body distance378,487 LsEarth masses0.0021Radius1,121 kmGravity0.07 gSurface temperature48 K (-225°C/-373°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 55288 CD 4 f - Icy body Landable
Body distance378,490 LsEarth masses0.0037Radius1,362 kmGravity0.08 gSurface temperature49 K (-225°C/-372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 55288 CD 4 e - Icy body Landable
Body distance378,783 LsEarth masses0.0010Radius895 kmGravity0.05 gSurface temperature49 K (-224°C/-371°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 55288 CD 2 - Icy body
Body distance378,383 LsEarth masses2.3476Radius9,672 kmGravity1.02 gSurface temperature606 K (333°C/631°F)Surface pressure10,496.62 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 55288 C - Class M star
Body distance378,550 LsSolar masses0.2617Solar radius0.4659︎ HIP 55288 D - Class L star (brown dwarf)
Body distance378,682 LsSolar masses0.1133Solar radius0.2609︎ HIP 55288 CD 1 - Icy body
Body distance378,705 LsEarth masses0.5884Radius6,300 kmGravity0.60 gSurface temperature196 K (-77°C/-107°F)Surface pressure333.56 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Argon-richTerraforming︎ HIP 55288 CD 3 - Icy body
Body distance378,950 LsEarth masses2.2219Radius9,520 kmGravity1.00 gSurface temperature118 K (-156°C/-248°F)Surface pressure560.82 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ HIP 55288 CD 7 - Class I gas giant
Body distance382,659 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses15.5130Radius19,878 kmGravity1.60 gSurface temperature38 K (-236°C/-392°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55288 CD 7 a - Icy body Landable
Body distance382,661 LsEarth masses0.0002Radius518 kmGravity0.03 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 55288 CD 7 b - Icy body Landable
Body distance382,669 LsEarth masses0.0003Radius614 kmGravity0.04 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 55288 CD 7 c - Icy body Landable
Body distance382,841 LsEarth masses0.0004Radius654 kmGravity0.04 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%